Date: Wed, 17 Aug 2011 16:59:52 +0200 From: Szabolcs Nagy <nsz@...t70.net> To: musl@...ts.openwall.com Subject: Re: Compilation error * Szabolcs Nagy <nsz@...t70.net> [2011-08-17 16:47:24 +0200]: > * Rich Felker <dalias@...ifal.cx> [2011-08-17 09:39:13 -0400]: > > > (i'm not sure where alloca should go, pcc does not provide it) > > > > WTF? alloca cannot be implemented as a function. Does gcc provide an > > alloca function? > > > > i'm not sure how it should work but > __alloca is defined in libpcc using simple asm trickery > (modify stackpointer and the values on the stack and return) > so in case of pcc CFLAGS+=-Dalloca=__alloca works sorry pcc has __builtin_alloca so -Dalloca=__builtin_alloca works
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